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Description
As with journals, we also wanted to apply traditional laws known in bibliometric, therefore, we applied Lotkas law to explore science production on an authorial level
Da Silva I

It was first synthesized in the 1990s, modeled on the amino acid composition of epithalamin, a peptide extract from the bovine pineal gland

doi: 10.2337/db20-0361

The purity is legit - you can verify it yourself on the lab's website
